# statistics

posted by .

1. Here are the actual tabulated demands for an item for a nine-month period (January through September). Your supervisor wants to test two moving average forecasting methods to see which one was better over this period.

• statistics (incomplete) -

There is no data. What is your Question?

• statistics -

Hi there,
I need help with the quialitive summary paper.
My subject is on elder abuse.

## Similar Questions

) A sample of eight observations of variables x and y is shown below: x 5 3 7 9 2 4 6 8 y 20 23 15 11 27 21 17 14 Find the value of coefficient of correlation, r. a) - 0.991 b) 0.872 c) - 0.512 d) 0.942 2) In the past, young women …
2. ### trig

A city averages 14 hours of daylight in June, 10 in December, 12 in both March and September. Assume that the number of hours of daylight varies sinusoidally over a period of one year. Write an expression for n, the number of hours …
3. ### statistics

Refer to the following table which contains the sales (in \$,000) for a department store for the first ten months of the year. Month Sales January 440 February 480 March 590 April 400 May 500 June 550 July 470 August 500 September 600 …
4. ### pre calc

in many parts of the coutry the average temp of a particular area may be modeled by a sin usoidal function. According to NCDC the average temp of k city is 92.2 in july and 32.2 in january assume that the period is 12 what is the best …
5. ### precalc

in many parts of the coutry the average temp of a particular area may be modeled by a sin usoidal function. According to NCDC the average temp of k city is 92.2 in july and 32.2 in january assume that the period is 12 what is the best …
6. ### Quantitative Analysis for Mgmt

Computer sales over the past 4 months have been 35, 34, 38, and 44 units. „L Using a 3-month moving average, forecast sales for the next month. (35+34+38)/3 = 35.67 (34+ 38+44)3 = 38.67 „L Using a 3-month weighted moving average …
7. ### Qualitative analysis

Computer sales over the past 4 months have been 35, 34, 38, and 44 units. Using a 3-month moving average, forecast sales for the next month. Using a 3-month weighted moving average with the weights 3, 2, and 1, and with the most weight …
8. ### Financing and Budget

Use the following information to fill in the Income Statement in the figure above. Then, answer the question. The period from September 1 through September 30. Sales: \$1,843.00 Advertising: 20.00 Food Services: 65.80 Licenses: 58.00 …
9. ### Financing and Budget

Use the following information to fill in the Income Statement in the figure above. Then, answer the question. The period from September 1 through September 30. Sales: \$1,843.00 Advertising: 20.00 Food Services: 65.80 Licenses: 58.00 …
10. ### Financing and Budget

Use the following information to fill in the Income Statement in the figure above. Then, answer the question. The period from September 1 through September 30. Sales: \$1,843.00 Advertising: 20.00 Food Services: 65.80 Licenses: 58.00 …

More Similar Questions